1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mezya [45]
3 years ago
7

Expand and simplify (x - 2)(x + 1)

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
4 0

Answer:

X^2 - X - 2

Explanation:

multiply X by X, then X by 1, then -2 by X, and lastly -2 by 1 and combine like terms (X and -2X)

You might be interested in
How do you write -6 as a inequality
Tanya [424]

Answer: Use a bar or a number line. Try my example with -6.

Step-by-step explanation: Example: x + 2 > 12

Subtract 2 from both sides:

x + 2 − 2 > 12 − 2

Simplify:

x > 10

Solved^

3 0
3 years ago
A glass contains 250.55 mL of water the actual amount of water in a glass was 279.45 ml to the nearest tenth of percent what is
dezoksy [38]
%= (exact-appropriate)/exact
so 279.45-250.55 divided by 279.45  
basically .103417 nearest tenth is 10.3%
i believe 
5 0
2 years ago
Please help it would be nice
Shtirlitz [24]

Answer:

d

Step-by-step explanation:

Soooo,

d = 2r

(29) = 2r

29/2 = 2r/2

14.5 = r

6 0
2 years ago
Plz help!!! 40 points. The graph of a line relates the volume as measured in gallons with its approximate equivalent volume meas
Iteru [2.4K]

Ahh i hope im in time to help!

The answer is C, 46

Hope this helped pls mark be brainliest!!!

7 0
3 years ago
Help ASAP I'm in school need help​
tiny-mole [99]

Answer:

B

Step-by-step explanation:

this is the answer to this question

8 0
2 years ago
Other questions:
  • A store buys a baseball cap for $5 and sells it for $20. what is the profit
    11·1 answer
  • Metal mercury at room temperature is a liquid.Its melting point is -39*C.The freezing point of alcohol is -114*C. How much warme
    7·2 answers
  • Refer to the box-and-whisker plot to answer the question.
    12·2 answers
  • I need help to solve this answer
    9·2 answers
  • The diameter of a round dinner plate is 10 inches. What's the area of the plate?
    15·1 answer
  • I WILL AWARD BRAINLIEST!!!! PLEASE HELP!!!!!!
    15·2 answers
  • Help with these
    13·1 answer
  • An angle measures 135 degrees through what fraction does the angle turn
    14·1 answer
  • Simplify i^38<br><br> 1) i<br><br> 2) -1<br><br> 3) -i<br><br> 4) 1
    6·2 answers
  • I GIVEEEE BRAINLILST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!